51872025

素因数分解:

$3^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{1481}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 86003424

約数和(自身を除く): 34131399

約数列:

[1, 3, 5, 15, 25, 75, 467, 1401, 1481, 2335, 4443, 7005, 7405, 11675, 22215, 35025, 37025, 111075, 691627, 2074881, 3458135, 10374405, 17290675, 51872025]

約数ペア:

[(1, 51872025), (3, 17290675), (5, 10374405), (15, 3458135), (25, 2074881), (75, 691627), (467, 111075), (1401, 37025), (1481, 35025), (2335, 22215), (4443, 11675), (7005, 7405)]